import Vue from 'vue'
import VueRouter from 'vue-router'
Vue.use(VueRouter)

const routes = [
  {
    path: '/',
    redirect: '/login'
  },
  {
    path: '/login',
    component: () => import('@/components/login.vue')
  },
  {
    path: '/home',
    component: () => import('@/components/Home.vue'),
    redirect: '/welcome',
    children: [
      {
        path: '/welcome',
        component: () => import('@/components/Welcome.vue'),
      },
      {
        path: '/users',
        component: () => import('@/components/user/users.vue'),
      },
      {
        path: '/rights',
        component: () => import('@/components/power/Rights.vue'),
      },
      {
        path: '/roles',
        component: () => import('@/components/power/Roles.vue'),
      },
      { path: "/categories", component: () => import('@/components/goods/Cate.vue') },
      { path: "/params", component: () => import('@/components/goods/params.vue') },
    ]
  },
]

const router = new VueRouter({
  routes
})
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next()
  const token = window.sessionStorage.getItem('token')
  if (!token) return next('/login')
  next(true)
})
export default router
